<template>
    <div class="banner">
        <img src="http://www.dell-lee.com/imgs/vue3/banner.jpg" alt="jpg" class="banner__img">
    </div>
</template>

<script>
export default {
  name: 'Banner'
}
</script>

<style lang="scss" scoped>
.banner {
    width: 100%;
    height: 0;
    overflow: hidden;
    padding-bottom: 25.39%;
    &__img {
        width: 100%;
        vertical-align: top;
    }
}
</style>
